Ntau tus neeg tsis zoo tshwj xeeb ntawm kev hais lus rau cov quav. Lawv ntxhov siab thaum noj mov ntawm lub rooj vaj thiab lub zes ntawm lub tsev lossis lub vaj tuaj yeem ua rau muaj kev phom sij heev. Tab sis koj yuav tsum muab cov tsiaj dub thiab daj ua tus ntiv tes xoo zoo: lawv noj cov kab tsuag, suav nrog aphids.
Puas tau noj aphids?
Yog lawm, wasps noj aphids thiab yog li pab rau tej yam ntuj tso tshuaj tua kab nyob rau hauv lub vaj. Ntxiv nrog rau ladybirds, lacewings thiab earwigs, lawv yog cov tsiaj nyeg zoo ntawm cov kab tsuag no thiab tseem ua rau paj pollination.
Dab tsi zoo nyob hauv vaj
Ib ntsais lub zes ntawm lub vaj yog dab tsi tab sis qab ntxiag thaum xub thawj. Tshwj xeeb tshaj yog thaum cov wasps zes hauv av, kev sib tsoo tsis sib haum xeeb tuaj yeem tshwm sim. Kev sib ntaus sib tua yog qhov nyuaj vim tias, thawj zaug, kev cuam tshuam nrog cov kab stinging yog ib qho teeb meem me me thiab thib ob, qee hom kab kab kuj yog hom kab mob. Yog li ntawd nws yog qhov zoo tshaj plaws rau kev cia siab rau kev tiv thaiv kev tiv thaiv xws li qee cov nroj tsuag muaj ntxhiab, tsis tu ncua npog cov zaub mov ntxim nyiam ntawm lub rooj vaj tsev lossis kev sib txawv ntawm kev sib tw.
Nws yooj yim dua nrog cov tsiaj me me yog tias koj paub tias lawv tau txais txiaj ntsig dab tsi rau lub vaj. Lawv thaj chaw muaj txiaj ntsig suav nrog:
- Pob paj paj ntoos
- Pest extermination
Cov neeg laus laus feem ntau noj cov khoom qab zib, raws li koj tuaj yeem pom meej thaum noj ncuav mog qab zib thiab ice cream sab nraum zoov. Txawm li cas los xij, cov khoom siv cog qoob loo tseem yog lawv cov khoom noj tseem ceeb. Ntxiv nrog rau cov kua txiv hmab txiv ntoo qab zib thiab zib ntab, lawv noj feem ntau ntawm cov paj nectar los ntawm cov paj yooj yim xws li ivy, brownwort lossis ragwort. Tib lub sijhawm, lawv ua haujlwm tseem ceeb ntawm pollination.
Tab sis lawv yuav luag zoo dua ntawm kev rhuav tshem cov kab tsuag. Vim hais tias cov larvae tsuas xav tau tsiaj protein kom loj hlob, cov neeg laus kuj yos hav zoov ntau kab. Lawv feem ntau tsom kab ntsig, kab nyom, yoov, kab laug sab - thiab aphids.
Aphids yog, ntawm ib sab, nquag muaj prey rau wasps - vim hais tias, raws li txhua yam uas nyiam gardener yuav mob siab rau, lawv yog ib qho ntawm feem ntau kab tsuag nyob rau hauv tsev thiab vaj nroj tsuag. Ntawm qhov tod tes, aphids kuj yooj yim heev rau wasps tua. Thaum ntes yoov yoov yoov yuav tsum muaj ntau yam txuj ci, wasps tsis tas yuav nkim ntawm aphids lossis ua kom dhia tawm ntawm kev tawm tsam.
Wasps tuaj yeem suav nrog ladybirds, lacewings thiab earwigs ntawm cov tsiaj txhu zoo tshaj plaws ntawm aphids.
